skil-lock: Skill for Claude Code

.claude/skills/release-helper/SKILL.md

release-helper is a skill for Claude Code from skills-lock/skil-lock. It costs 78 tokens per session (459 once invoked), scanned A, original, Apache-2.0.

A read-only release-preparation procedure for the skil-lock Go repository. It reviews changes since the last version tag and drafts release notes.

In plain words
What is it for?
It is for grouping commits by prefixes such as feature, fix, documentation, and tests, then suggesting a patch, minor, or major version bump.
Why use it?
It gives a developer a proposed version change and release summary without publishing anything automatically.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is skills-lock/skil-lock's own configuration. It tells Claude Code how to work on skil-lock itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything skil-lock configures →

Reuse

Borrowing it

Nothing to install: this file belongs to skills-lock/skil-lock. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/skills-lock/skil-lock/main/.claude/skills/release-helper/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/skills-lock/skil-lock

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for release-helper

README.md
[![agentmods](https://agentmods.dev/badge/skills/skills-lock/skil-lock/release-helper/github.svg)](https://agentmods.dev/skills/skills-lock/skil-lock/release-helper)
Your own site
<a href="https://agentmods.dev/skills/skills-lock/skil-lock/release-helper"><img src="https://agentmods.dev/badge/skills/skills-lock/skil-lock/release-helper/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for release-helper

Your own site · 80×15
<a href="https://agentmods.dev/skills/skills-lock/skil-lock/release-helper"><img src="https://agentmods.dev/badge/skills/skills-lock/skil-lock/release-helper.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 78 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 459 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00078 $0.00459
Opus 5 $0.00039 $0.00230
Sonnet 5 $0.00016 $0.00092
Haiku 4.5 $0.00008 $0.00046

Measured 9d ago against content hash b16b27fe3670, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

release-helper scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/release-helper/SKILL.md · 64 lines

What it actually says

release-helper

Helper for cutting a new tagged release. Surfaces the commits the release would include and drafts notes in the same format the existing GitHub release pages use.

When to use

Invoke this skill from ~/Projects/skil-lock/ (the repository root) just before tagging a release. The skill is read-only with respect to the repository; it never modifies tracked files.

What it does

  1. Find the previous tag:
git describe --tags --abbrev=0
  1. List the commits since then:
git log "${PREV_TAG}..HEAD" --pretty=format:'%h %s'
  1. Group commits by conventional-commit prefix (feat:, fix:, build:, docs:, test:, chore:) into a draft markdown document.

  2. Read the existing changelog so the draft slots in cleanly:

cat CHANGELOG.md
  1. Print the proposed next tag based on the prefixes seen (fix: only → patch bump; feat: present → minor bump; anything labeled BREAKING CHANGE: → major bump).

What it does not do

  • Never runs git tag, git push, or gh release create — those remain manual so a human reviews the draft.
  • Does not touch the .goreleaser.yml file.
  • Does not call any external network endpoint.

Constraints for the agent

Run only the commands listed above (git describe, git log, cat CHANGELOG.md). Do not interpret unrelated arguments; if the user asks for something outside the scope of preparing a release draft, ask them to clarify instead of running additional shell commands.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 64 lines · 78 tokens per session scan A b16b27fe3670

Subscribe to this mod's changes

release-helper is a skill published in the GitHub repository skills-lock/skil-lock (3 stars, last pushed today), licensed Apache-2.0. It adds 78 tokens to every session and 459 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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